HP elitebook 830 g5 bios bin elitebook 840 g5 bios bin Computro-6050a2945601-mb-a01 bios bin W25Q256JV.rar_32MB bios bin W25Q128JV.rar_ 16MB bios bin HP EliteBook 830 G5 photo HD HP elitebook 840 g5 photo HD 6050A2930901-MB-A01 photo HD